24.96% is the change from 681 to 851
Calculation steps:
[( 851 - 681 ) ÷ 681] x 100 = 24.96%
Formula
Percentage change = [(851 - 681) / 681] x 100
Subtract the new number by the original number
851 - 681 = 170
170 ÷ 681 = 0.24963289280469897
0.24963289280469897 x 100 = 24.96%